Derivatives

graphological

Through a graphological analysis of the poems, the writer has been identified as a prominent aristocratic monk who was renowned for his skillful calligraphy.

Since there is no useful theory as to how graphology might work, it is not surprising that there is no empirical evidence that any graphological characteristics significantly correlate with any interesting personality trait.

graphologist

There is a code among graphologists not to reveal too much about the analysis otherwise people will look at certain characteristics in their writing and think they know what it means.

On the other hand, I do think graphologists can come in handy when verifying authenticity of autographs.

Perhaps we are all graphologists to a certain degree and can detect a person's character in their script: the thickness or thinness of the line, how circular or how angular the curves, how high the ascenders and how low the descenders.